ANTEC PSU Tester Question

Zilacon

Reputable
Feb 6, 2016
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Hello, I am new here so i apologize if this is in the wrong forum.

I have had this Antec PSU tester for a long time and have tested dozens of power supplies with it no problems until recently. Normally it turns on, beeps until i plug the 4 or 8 pin cpu power in and gives me a reading and blinks on the LCD on whats wrong. If nothing blinks nothing beeps.

On this Nspire PSU the tester is beeping but nothing is blinking. As far as i could tell nothing was wrong with the voltages. I thought it might be the PG being 240ms but from what i found out online as long as the PG is between 100-500ms its good if its below 100 its bad or over 500 its bad. Correct me if im wrong.

Anyone know why its beeping?
Thank you to anyone who helps!
 
According to Antec's powersupply tester manual the safe range for PG value is 100<PG<500 so 240 is fine. More on Power Good Signaling. Can you pass on the make and model number for your Nspire PSU? How old is it? Age as well as temperature can take it's toll on the capacitors in a PSU thus degrading it's power output and efficiency.

Abnormal voltage detection alarm alerts users to low and high levels
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